Convert WebSecurityOrigin -> GURL without re-parsing the url

third_party/WebKit/public/platform/WebStorageNamespace.h

Index: third_party/WebKit/public/platform/WebStorageNamespace.h
diff --git a/third_party/WebKit/public/platform/WebStorageNamespace.h b/third_party/WebKit/public/platform/WebStorageNamespace.h
index 85018d2f9422658e30fe408033392d0cdfd2d12f..4d6e60117c7f101cca1fbce685fb9c52ca8df554 100644
--- a/third_party/WebKit/public/platform/WebStorageNamespace.h
+++ b/third_party/WebKit/public/platform/WebStorageNamespace.h
@@ -36,7 +36,7 @@
 namespace blink {
 
 class WebStorageArea;
-class WebString;
+class WebSecurityOrigin;
 
 // WebStorageNamespace represents a collection of StorageAreas. Typically,
 // you'll have multiple StorageNamespaces to represent the SessionStorage for
@@ -50,7 +50,7 @@ class WebStorageNamespace {
   // origin will return two different WebStorageArea objects that share the same
   // backing store.  You should call delete on the returned object when you're
   // finished.
-  virtual WebStorageArea* createStorageArea(const WebString& origin) = 0;
+  virtual WebStorageArea* createStorageArea(const WebSecurityOrigin&) = 0;
 
   // Returns true of the two instances represent the same storage namespace.
   virtual bool isSameNamespace(const WebStorageNamespace&) const {